Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 21853-2008 Testing of chemicals - Partition coefficient（n-octanol/water）- Shake flask method $90.00 via email in 1~3 business day valid
GB/T 21854-2008 Testing of chemicals - Fish early-life stage toxicity test $240.00 via email in 1~3 business day valid
GB/T 21855-2008 Chemicals - Test of hydrolysis as a function of pH $195.00 via email in 1~3 business day valid
GB/T 21856-2008 Testing of chemicals - Ready biodegradability - CO2 evolution test $180.00 via email in 1~3 business day valid
GB/T 21857-2008 Testing of chemicals - Ready biodegradability - Modified OECD screening test $160.00 via email in 1~3 business day valid
GB/T 21858-2008 Testing of chemicals - Bioconcentration - Semi-static fish test $190.00 via email in 1~3 business day valid
GB/T 21859-2008 Method of test for ignition temperature of gases and vapours $80.00 via email in 1~3 business day valid
GB/T 2186-1991 The parts and units of jigs and fixtures - Saddle clamp plate $180.00 via email in 1~3 business day valid
GB/T 21860-2008 Liquid chemicals - Test method for the autoignition temperature $120.00 via email in 1~3 business day valid
GB/T 21861-2008 via email in business day
GB/T 21862.2-2008 Paints and varnishes - Determination of density - Part 2: Immersed body (plummet) method $100.00 via email in 1~3 business day valid
GB/T 21862.3-2008 Paints and varnishes - Determination of densit - Part 3: Oscillation method $120.00 via email in 1~3 business day valid
GB/T 21862.4-2008 Paints and varnishes - Determination of density - Part 4: Pressure cup method $100.00 via email in 1~3 business day valid
GB/T 21862.5-2008 Paints and varnishes - Determination of the density - Part 5: Areometer method $104.00 via email in 1~3 business day valid
GB/T 21863-2008 Gel permeation chromatography(GPC) - Tetrahydrofuran as elution solvent $260.00 via email in 1~3 business day valid
GB/T 21864-2008 Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography $280.00 via email in 1~5 business day valid
GB/T 21865-2008 Standard test methods for determining average grain size using semiautomatic and automatic image analysis $370.00 via email in 1~5 business day valid
GB/T 21866-2008 Test method and effect for antibacterial capability of paints film $90.00 immediately valid
GB/T 21867.1-2008 Pigments and extenders - Methods of assessment of dispersion characteristics - Part 1: Assessment from the change in tinting strength of coloured pigments $90.00 via email in 1~3 business day valid
GB/T 21867.2-2008 Pigments and extenders - Methods of assessment of dispersion characteristics - Part 2:Assessment from the change in fineness of grind $75.00 via email in 1~3 business day valid
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